William de Windsor

William de Windsor (1110-) was the Court Chaplain of the County of Tarragona.

Biography
William was born in 1110 to the House of Windsor, a dynasty of Catholic English. William became the court chaplain of Count Roger of Tarragona, a vassal of the County of Tarragona, managing affairs of Christianity in Tarragona. He was recruited into Stephen of England's plot to kill William FitzSulgwen in 1137.